Hello, I have created setup of keystone with both keystone v2.0 and v3 api endpoints. As of now both are working fine. I am able list user using both endpoints. Swift is also working with this setup.

I wanted to know whether it is supported configuration ? Are there any problem associated with this type configuration ? What thing should one take care for this configuration apart from using single default domain.

[root@dgnode3 ~]# openstack endpoint list

+----------------------------------+--------+--------------+--------------+---------+-----------+------------------------------------------+
| ID                               | Region | Service Name | Service Type | Enabled | Interface | URL                                      |
+----------------------------------+--------+--------------+--------------+---------+-----------+------------------------------------------+
| 03d3ad0b3a9e4d5a9eb3ef881ac89a65 | None   | keystone     | identity     | True    | public    | http://dgnode:5000/v3                    |
| 7b084e6608814c008ad6cc5d806a82a0 | None   | keystone     | identity     | True    | internal  | http://dgnode:35357/v3                   |
| 6bc98d0c8144454a89ded53c7d058ab8 | None   | keystone     | identity     | True    | admin     | http://dgnode:35357/v3                   |
| 9eaecbb963964722a01ba16e4bd43366 | None   | swift        | object-store | True    | public    | http://dgnode:8080/v1/AUTH_%(tenant_id)s |
| 1eb6d2d75d6b43c8907febc471f8f9de | None   | swift        | object-store | True    | internal  | http://dgnode:8080/v1/AUTH_%(tenant_id)s |
| 242edf0f3de8408398b6d1a91869a128 | None   | swift        | object-store | True    | admin     | http://dgnode:8080                       |
| 352a981b447343969b46aacd5114b036 | None   | keystone     | identity     | True    | public    | http://dgnode:5000/v2.0                  |
| e8e9b574e0e4455696f25f8141412ab5 | None   | keystone     | identity     | True    | internal  | http://dgnode:35357/v2.0                 |
| 9077587e5cbd44dcaaaeaa77b7b48760 | None   | keystone     | identity     | True    | admin     | http://dgnode:35357/v2.0